Lift and carry accumulating conveyor
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United States of America Patent
Stats
-
Jun 13, 1989
Grant Date -
N/A
app pub date -
Jan 11, 1988
filing date -
Jan 11, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A lift and carry accumulating conveyor having a frame with a pair of elongated, spaced apart and parallel stationary rails. A pair of elongated, spaced apart and parallel movable rails are mounted to the frame so that the movable rails are movable between a forward and a retracted position as well as between an upper and a lower position and so that the movable rails extend generally parallel to the stationary rails. A shaft is rotatably mounted to the frame and is rotatably driven by a motor. A disk is obliquely attached to the shaft and is mechanically coupled to one end of the lever while the other end of the lever is attached to the movable rails to move the movable rails between the forward and retracted position upon rotation of the shaft. An eccentric cam is also attached to the shaft and, through a plunger attached at one end to the movable rails, vertically moves the movable rails between the upper and lower position upon rotation of the shaft. The stationary and movable rails can include both straight sections and arcuate sections.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
EXCEL CORPORATION A CORP OF MICHIGAN | 1101 COPPER AVENUE FENTON MI 48430 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Clement, Harvey R | Holly, MI | 1 | 9 |
Rainey, Frank W | Holly, MI | 1 | 9 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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